1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
<?xml version="1.0" ?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Untitled</title>
</head>
<body>
<h1><a name="label:0" id="label:0">strscan.so</a></h1><!-- RDLabel: "strscan.so" -->
<h2><a name="label:1" id="label:1">Υ饤֥ˤĤ</a></h2><!-- RDLabel: "Υ饤֥ˤĤ" -->
<p>strscan ʸʥ饤֥Ǥñ˹®
ʤҤǤޤʲ˻ޤ</p>
<pre>s = StringScanner.new('This is an example string')
s.eos? #=> false
p s.scan(/\w+/) #=> "This"
p s.scan(/\w+/) #=> nil
p s.scan(/\s+/) #=> " "
p s.scan(/\s+/) #=> nil
p s.scan(/\w+/) #=> "is"
s.eos? #=> false
p s.scan(/\s+/) #=> " "
p s.scan(/\w+/) #=> "an"
p s.scan(/\s+/) #=> " "
p s.scan(/\w+/) #=> "example"
p s.scan(/\s+/) #=> " "
p s.scan(/\w+/) #=> "string"
s.eos? #=> true
p s.scan(/\s+/) #=> nil
p s.scan(/\w+/) #=> nil</pre>
<p>Ǹ StringScanner ֥Ȥϥʸ
֥ݥפΥåȤǤݥȤϥ
äȤǥåΤȤǤǽ饹ݥ
ʸƬˤꡢǤΤߥޥåޤޥå
θ˥ݥʤޤ</p>
<pre>## a string and a scan pointer ("_" = scan pointer)
s = StringScanner.new('This is an example string')
_This is an example string s.eos? = false
s.scan(/\w+/)
This_ is an example string s.eos? = false
s.scan(/\s+/)
This _is an example string s.eos? = false
s.scan(/\w+/)
This is_ an example string s.eos? = false
s.scan(/\s+/)
This is _an example string s.eos? = false
s.scan(/\w+/)
This is an_ example string s.eos? = false
s.scan(/\s+/)
This is an _example string s.eos? = false
s.scan(/\w+/)
This is an example_ string s.eos? = false
s.scan(/\s+/)
This is an example _string s.eos? = false
s.scan(/\w+/)
This is an example string_ s.eos? = true</pre>
<h2><a name="label:2" id="label:2">ٹ</a></h2><!-- RDLabel: "ٹ" -->
<p>StringScanner $~ $& $1 $2 ġ ʤɤɽϢѿ
åȤޤ StringScanner#[], matched? ʤɤ
ޥåǡϢåɤȤäƤ</p>
<h2><a name="label:3" id="label:3">class StringScanner</a></h2><!-- RDLabel: "class StringScanner" -->
<h3><a name="label:4" id="label:4">Class Methods</a></h3><!-- RDLabel: "Class Methods" -->
<dl>
<dt><a name="label:5" id="label:5">new( str: String, dup: bool = true ) -> StringScanner
</a></dt><!-- RDLabel: "new( str: String, dup: bool = true ) -> StringScanner
" -->
<dd>
<p> StringScanner ֥Ȥޤstr ϥ
ݤʸǤdup true λʣǻȤޤޤ
ξǤ StringScanner ݻʸfreeze ޤ</p>
</dd>
</dl>
<h3><a name="label:6" id="label:6">Instance Methods</a></h3><!-- RDLabel: "Instance Methods" -->
<dl>
<dt><a name="label:7" id="label:7">scan( pattern: Regexp ) -> String
</a></dt><!-- RDLabel: "scan( pattern: Regexp ) -> String
" -->
<dd>
<p>ݥ pattern ʸΥޥåޤ
ޥå顢ݥʤɽ˥ޥå
ʬʸ֤ޤޥåʤä nil ֤ޤ</p>
<pre>s = StringScanner.new('test string')
p s.scan(/\w+/) #=> "test"
p s.scan(/\w+/) #=> nil
p s.scan(/\s+/) #=> " "
p s.scan(/\w+/) #=> "string"
p s.scan(/./) #=> nil</pre>
</dd>
<dt><a name="label:8" id="label:8">skip( pattern: Regexp ) -> Integer
</a></dt><!-- RDLabel: "skip( pattern: Regexp ) -> Integer
" -->
<dd>
<p>ݥ PATTERN ʸΥޥåޤ
ޥå饹ݥʤޥåʬʸ
Ĺ֤ޤޥåʤä nil ֤ޤ</p>
<pre>s = StringScanner.new('test string')
p s.skip(/\w+/) #=> 4
p s.skip(/\w+/) #=> nil
p s.skip(/\s+/) #=> 1
p s.skip(/\w+/) #=> 6
p s.skip(/./) #=> nil</pre>
</dd>
<dt><a name="label:9" id="label:9">match?( pattern: Regexp ) -> Integer
</a></dt><!-- RDLabel: "match?( pattern: Regexp ) -> Integer
" -->
<dd>
<p>ݥ PATTERN ʸΥޥåޤ
ޥå顢ݥϿʤ᤺˥ޥå
ʬʸĹ֤ޤޥåʤä nil
֤ޤ</p>
<pre>s = StringScanner.new('test string')
p s.match?(/\w+/) #=> 4
p s.match?(/\w+/) #=> 4
p s.match?(/\s+/) #=> nil</pre>
</dd>
<dt><a name="label:10" id="label:10">getch -> String
</a></dt><!-- RDLabel: "getch -> String
" -->
<dd>
<p>ʸ֤ޤ
ݥθ˿ʤޤ</p>
</dd>
<dt><a name="label:11" id="label:11">get_byte -> String
</a></dt><!-- RDLabel: "get_byte -> String
" -->
<dd>
<p>Хȥʸ֤ޤ
ݥθ˿ʤޤ</p>
</dd>
<dt><a name="label:12" id="label:12">peek( len: Integer ) -> String
</a></dt><!-- RDLabel: "peek( len: Integer ) -> String
" -->
<dd>
<p>ݥĹ len Хʬʸ֤ޤ</p>
</dd>
<dt><a name="label:13" id="label:13">eos? -> bool
</a></dt><!-- RDLabel: "eos? -> bool
" -->
<dd>
<p>ݥʸؤƤȤ</p>
</dd>
<dt><a name="label:14" id="label:14">string -> String
</a></dt><!-- RDLabel: "string -> String
" -->
<dd>
<p>оݤˤƤʸ켫ΤǤfreeze Ƥޤ</p>
</dd>
<dt><a name="label:15" id="label:15">matched? -> bool
</a></dt><!-- RDLabel: "matched? -> bool
" -->
<dd>
<p>ΥޥåƤ鿿</p>
</dd>
<dt><a name="label:16" id="label:16">pre_match -> String
</a></dt><!-- RDLabel: "pre_match -> String
" -->
<dd>
<p>ޥåԤäʸΤޥåȤ
ʬʸ֤ޤΥޥåԤƤȾ nil
֤ޤ</p>
</dd>
<dt><a name="label:17" id="label:17">post_match -> String
</a></dt><!-- RDLabel: "post_match -> String
" -->
<dd>
<p>ޥåԤäʸΤޥåȤ
ʬʸ֤ޤΥޥåԤƤȾ nil
֤ޤ</p>
</dd>
<dt><a name="label:18" id="label:18">self[ n: Integer ] -> String
</a></dt><!-- RDLabel: "self[ n: Integer ] -> String
" -->
<dd>
<p>ޥåɽ n ܤΤäбʬʸ
ޤǥå 0 ϥޥåʬΤǤΥޥå
ԤƤȾ nil ֤ޤ</p>
</dd>
<dt><a name="label:19" id="label:19">matched -> String
</a></dt><!-- RDLabel: "matched -> String
" -->
<dd>
<p>ޥåʬʸ֤ޤ</p>
</dd>
<dt><a name="label:20" id="label:20">reset
</a></dt><!-- RDLabel: "reset
" -->
<dd>
<p>ݥʸƬ (ǥå 0 ) ᤷ
ޥåϿΤƤޤ</p>
</dd>
<dt><a name="label:21" id="label:21">terminate
</a></dt><!-- RDLabel: "terminate
" -->
<dd>
<p>ݥʸޤǿʤᡢޥåϿΤƤޤ</p>
</dd>
<dt><a name="label:22" id="label:22">unscan
</a></dt><!-- RDLabel: "unscan
" -->
<dd>
<p>ݥΥޥåΰ֤ᤷޤ
ʬʾ᤻ޤΥޥåԤƤ
㳰 ScanError ȯޤ</p>
</dd>
</dl>
</body>
</html>
|
